Allow HEADINGs and FOOTINGs to use case insensitive special characters
Previous Release Behavior
Could not use lowercase special characters in a HEADING.
For example, if a HEADING was defined as:
my_header = 'LL' Item: ABC, File: testfile, User: some_bloke'L' 'T' PAGE 'PL'
You would expect the output from
To be something like:
Item: ABC, File: testfile, User: some_bloke 11:27:58 23 JAN 2018 PAGE 1
However, if you used lowercase special characters:
'll' Item: ABC, File: testfile, User: some_bloke'l' 't' PAGE 'pl'
then it would fail to display the correct header.
Current Release Behavior
HEADINGs and FOOTINGs can now use lowercase special characters.